New to ranked, 2 afk'ers and no remake, forced into bronze?

So I finally hit level 30 and played 2 ranked games where there was 2 afkers but we couldnt remake because they would connect then disconnect. I know I dont deserve to be placed in bronze 4 after just 2 games that were forced loses because of afk'ers and no remake. what ever happened to placement games? it said 1/8...2/8...then it just said bronze 4 without me getting any more chances at redeeming what was uncarryable 4v5s 2 games in a row.
do i just make a new account? because if so, you guys need to fix your game. if thats the only way to reset ranking, no wonder there is a huge black market for even silver / gold accounts.
please help.

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